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Development and application of prospective quality control system for digital radiography based on human body 3D reconstruction algorithm

Development and application of prospective quality control system for digital radiography based on human body 3D reconstruction algorithm

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400081906
Enrollment
Unknown
Registered
2024-03-14
Start date
2024-03-20
Completion date
Unknown
Last updated
2024-03-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

Gold Standard:The gold standard of this study is the result of quality control evaluation by radiologists based on DR images.
Index test:The test to be evaluated in this study is based on the objective quality control evaluation results of three-dimensional reconstructed human body.

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Height > 1.4m ; 2. Outpatients ; 3. Check the site for the head, chest, abdomen and limbs bone and joint.

Exclusion criteria

Exclusion criteria: 1. those who refused to collect the RGB images of the body position during exposure ; 2. The examined part had external fixation equipment ; 3. poor quality of DR images ; 4. Check position is rare.

Design outcomes

Primary

MeasureTime frame
Patient position;Joint angle;Central line projection point;Exposure field;—

Countries

China

Contacts

Public ContactZhenlin Li

West China Hospital, Sichuan University

lzlcd01@126.com+86 189 8060 2130

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026